From 34fc1ebb8b8505a8a24f27291ff36e3857ead4de Mon Sep 17 00:00:00 2001
From: flxxyz <i@mdzz.name>
Date: Wed, 15 Aug 2018 16:17:24 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E7=A4=BA=E4=B8=8E=E8=AF=B4=E6=98=8E?=
 =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md             | 7 +++++--
 src/Server.php        | 7 +++++--
 src/common/Swoole.php | 2 +-
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index b50489d..02d38a6 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,10 @@
 ## 介绍
 一个基于swoole的封装程序
 
-## 配置项
+## 实例
 
 ```php
-return [
+$config = [
     'timezone'            => 'Asia/Shanghai',
     'tick_interval_timer' => 30, //秒
     'websocket'           => [
@@ -54,6 +54,9 @@ return [
         'handler' => '',
     ],
 ];
+
+$server = new \swoole_websocket_and_tcp_and_udp\Server($config);
+$server->run();
 ```
 
 ## 任务
diff --git a/src/Server.php b/src/Server.php
index bfcbfd8..0cb1bab 100644
--- a/src/Server.php
+++ b/src/Server.php
@@ -97,7 +97,6 @@ public function __construct($config)
 
             $this->otherConfig[$name] = $item;
         }
-//        var_dump($this->otherConfig);exit(1);
 
         $host = $this->primaryConfig['host'];
         $port = $this->primaryConfig['port'];
@@ -237,7 +236,11 @@ public function Start(\swoole_http_server $server)
         $this->setProcessName('master process');
 
         if (version_compare(\swoole_version(), '1.10.4', '>=')) {
-            file_put_contents($this->config['pid_file'], $server->master_pid);
+            if (isset($this->config['pid_file'])) {
+                if (is_dir(dirname($this->config['pid_file']))) {
+                    file_put_contents($this->config['pid_file'], $server->master_pid);
+                }
+            }
         }
     }
 
diff --git a/src/common/Swoole.php b/src/common/Swoole.php
index 6c6d30e..bc05777 100644
--- a/src/common/Swoole.php
+++ b/src/common/Swoole.php
@@ -12,7 +12,7 @@ public function checkSwoole($version = '1.10.4')
         }
 
         //exec("php --ri swoole | grep Version | awk '{print $3}'");
-        if(!version_compare(\swoole_version(), $version, '<')) {
+        if(!version_compare(\swoole_version(), $version, '>=')) {
             throw new \Exception("swoole扩展版本小于{$version}");
         }
     }